What is the structural polysaccharide found in fungi and arthropods?

The model organism Escherichia coli is growing in a nutrient rich environment. If glucose is depleted, what would be the first response of Escherichia coli to the change in the environment?

The model organism Escherichia coli is growing in a nutrient rich environment. If glucose is depleted, what would be the first response of Escherichia coli to the change in the environment?

A mouse raised in a germ free environment completely lacks any “normal microbiota” or bacterial community. Aside from stimulation of the immune system, how would this affect the mouse’s ability to resist disease-causing organisms:

If bacterial cells are exposed to an antibiotic for the first time, they will:

What is the structural polysaccharide found in fungi and arthropods?

Which type of fat has no double bonds and is solid at room temperature?

Which element forms the backbone of most biological molecules?

What is the structural polysaccharide found in fungi and arthropods?

A patient has a catheter in his urinary tract. The catheter becomes colonized with bacteria and a biofilm forms. What triggered biofilm formation?